50310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 144144

約数和(自身を除く): 93834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 5031, 5590, 8385, 10062, 16770, 25155, 50310]

約数ペア:

[(1, 50310), (2, 25155), (3, 16770), (5, 10062), (6, 8385), (9, 5590), (10, 5031), (13, 3870), (15, 3354), (18, 2795), (26, 1935), (30, 1677), (39, 1290), (43, 1170), (45, 1118), (65, 774), (78, 645), (86, 585), (90, 559), (117, 430), (129, 390), (130, 387), (195, 258), (215, 234)]